baber/WOPTO huggingface dataset:
Patent JP-H06327347-A (JP)
Title: Artificial raising system for natural seedling and method for raising seedling
Inventor: FURUKAWA EIKICHI
IPC: A01G1/00
Filed: 1993-05-24
Abstract: PURPOSE:To rationalize the artificial raising of natural seedlings and improve their quality. CONSTITUTION:The objective artificial raising system comprises (A) a divisible raising system body A composed of front and back side peripheral wall plates 2, 2', left and right side peripheral wall plates 5, 5' and plural wavy partition wall plates 10 and so designed that the respective inner surfaces of the peripheral wall plates of either pair of the plates 2, 2' or 5, 5' are provided, at regular intervals, with partition wall plate-receiving levers 4, 4' in parallel with each other in a vertically tilted way at an appropriate angle from a position somewhat below the upper edge of said plates to the lower edge and these levers are stuck in such a posture as to face to each other, and openings are assembled in a square tubular form of appropriate area in an appropriate height by said plates 2, 2' and 5, 5', and said respective levers 4, 4' adjacent to each other are mutually connected through each of the partition wall plate 10 with its wavy form directed perpendicularly, and (B) plural support posts B for helical winding.
Patent JP-H109978-A (JP)
Title: Optical fiber sensor
Inventor: KOMACHIYA MASAHIRO
IPC: G01L1/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensor making possible measurement by weak light reduced in the load to a light emitting part. SOLUTION: In an optical fiber sensor, the modulation of luminous intensity of a cycle T shorter than time width τ characteristic to the time change of a phenomenon to be measured is applied to a light emitting part 1 and the passing light of an optical fiber is detected and an optical signal receiving modulation is photoelectrically converted by a light detection part 3 and the converted signal is subjected to AC amplification by combining a noise filter part 30 and an amplifying part 40 to be demodulated by a demodulation part 20 and, by adjusting the signal after demodulation in amplitude by an amplifying part 50, signal processing large in mu-factor and the detection of a DC component can be reconciled without receiving the effect of the DC offset voltage caused by the amplifying element of the amplifying part 40.
Patent JP-S6139809-A (JP)
Inventor: MORIYA MICHIO
IPC: H02G5/06
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6139356-A (JP)
Title: Ion implanting equipment
Inventor: TAJIMA EIJI
IPC: H01J37/317
Filed: 1984-07-30
Abstract: PURPOSE:To make the amount of ion implanted into a wafer controllable regardless of the surface state of the wafer by providing an ion-current detector ahead of the spot where ion beam is shot into a detached magnet, and controlling the amount of ion implanted into the wafer by means of the detected value of said detector. CONSTITUTION:Ion-types are ported by shooting an ion beam 2 to a detached magnet 3 from an ion source 1, and implantations is made while scanning a beam 4 across a wafer 6 fixed on a rotary disk 5, thus processing is made for implantation of impurities. At this time, a partial ion detector 15 having an opening at the center is set in front of a detached magnet 3, and a partial ion beam 16 in proportion to the implanting ion beam 4 is taken out, thereby, the ion source 1, magnetic field 3 and scanning control system etc. are controlled through an implanting control system 14. Accordingly, it is possible to control ion-implanting amount exactly regardless of the surface states such as the dirt etc. of the wafer 6 by ion beam.
Patent JP-S5587819-A (JP)
Title: Combustion chamber of internal combustion engine
Inventor: YOKOYAMA JIYUNICHI
IPC: F02B23/08
Filed: 1978-12-27
Abstract: PURPOSE: To produce a strong motion of swirl when in a compression, and enhance a combustibility, by dividing an interior of the combustion chamber into a portion of big and small capacity, at the time of compression stroke of the engine.  
     CONSTITUTION: A cylinder head 11 and a piston 10 are constructing a combustion chamber 12. This combustion chamber 12, at the time of piston top dead center, is divided and constructed into a squish area 12a of relatively small capacity and a combustion space 12b of relatively big capacity. And in the squish area 12a is arranged an intake valve 13 oppositely facing, simultaneously in the space 12b is arranged an exhaust valve 15 oppositely facing. In addition, a spark plug 14 is arranged toward the border line between the area 12a and the space 12b, and when in a compression, a mixture, jetting from the area 12a side to the space 12b, can be correctly ignited by a spark from the spark plug 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000351599-A (JP)
Title: Fixing device for chuck
Inventor: HOSOBUCHI SEIJI
IPC: B66F17/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device which can quicken the response of the open/close operation of a conical wedge, operate surely and carry out the emergency stop when a missing phenomenon is generated. SOLUTION: A chuck release device 36, consisting of a cylinder body 38 and advancable/retreatable release rod 41, is provided on the small diameter end 56 of the conical wedge 11 of a chuck device 31 and/or a chuck push in device 37, consisting of a cylinder body 47 and advacanble/retreatable push in rod 50, is provided on the big diameter end 57 of the conical wedge 11. The receiving surface 45 of a pressurized air to the direction separating from the small diameter end 56 of the conical wedge 11 and the receiving surface 46 of a pressurized oil to the direction pushing in the small diameter end 56 of the conical wedge 11 are formed on this release rod 41.  The receiving surface 54 of the pressurized air to the direction pushing in the big diameter end 57 of the conical wedge 11 and the receiving surface 55 of the pressurized oil to the direction separating from the big diameter end 57 of the conical wedge 11 are formed on this push in rod 50.
Patent JP-H04357727-A (JP)
Title: Signal transmission/reception system by catv line
Inventor: HAYASHIYAMA TAKUMI
IPC: H04N7/16
Filed: 1991-06-03
Abstract: PURPOSE:To realize a signal transmission/reception system by a CATV line in which massive information is easily sent. CONSTITUTION:A time division multiplexer 1 multiplexes input digital signals of lots of channels into time division multiplex signals of n-channels, 2<2k> of multi-value orthogonal amplitude modulation is applied to a carrier by using a signal of each of n-channel time division signals to generate n-channel QAM signals, the QAM signal at every channel and each of m-channel television video signals are subjected to frequency multiplexing and the result is sent through a CATV line. The frequency multiplex signal is demultiplexed into each of n-channel QAM signals and each of m-channel television video signals, each of the n-channel QAM signals is subjected to QAM demodulation respectively to generated an n-channel time division multiplex signals and the n-channel time division multiplex signals are subjected to time division demultiplexing to generate the original lots of channel digital signals.
Patent JP-S6050853-A (JP)
Title: Fluorescent tube exchanger
Inventor: HONDA HIROSHI
IPC: F21V19/00
Filed: 1983-08-31
Abstract: PURPOSE:To make it prssible to perform exchange of tubes at a high position simply and easily with good workability by holding a fluorescent tube after a bag body is expanded with fluid supplied by means of a pump mechanism and at the same time by performing exchanging work through operation of a supporting bar. CONSTITUTION:A supporting frame 11 is raised from the bottom position of a fluorescent tube L, and at a position where the fluorescent tube L is got between a pair of bag bodies 15 and makes contact with a setting table 16, the piston 18b of a pump mechanism 17b at a lower portion is pushed in. Accordingly, the bag body 15 expands as fluid is supplied into the bag body 15. By the expansion of the bag body 15, the exterior periphery of the fluorescent tube L is securely held between a pair of bag bodies 15 and the setting table 16. When the supporting frame 11 is pushed in the axial direction of the fluorescent tube L by operating the supporting bar 12, one of sockets holding both ends of the fluorescent tube L draws back as being pushed by the end part of the fluorescent tube L, the fluorescent tube L comes off from a socket on the opposite side. The fluorescent tube L is removed in this way, and after the fluorescent tube L is grabbed by a hand, the piston 18a of a pump mechanism 17a at the upper portion is pulled up, then the bag body 15 shrinks as the fluid is sucked out by the pump mechanism 17a and the holding state of the fluorescent tube L is released.
Patent JP-S6171102-A (JP)
Title: Hot rolling method of billet prevented from surface cracking
Inventor: OGAWA YUTAKA
IPC: B21B1/22
Filed: 1984-08-01
Abstract: PURPOSE:To prevent effectively and supply a billet from generating cracks and to send it directly to a rolling stage by making the billet, containing a specific amount of Mn, contain a specific amount of Ti and rolling it under specific rolling conditions. CONSTITUTION:An ingot or a billet just after continuous casting, containing >=0.50% Mn, is rolled by direct-feed rolling or hot-charge rolling. In this case, the billet is rolled within the temperature range of a cooling stage following after its melting and solidifying and under the rolling conditions of >=1 rolling shape factor (m) defined by the equation; where R: radius of rolling roll, h1: thickness of material at inlet side of roll, h2: thickness of material at outlet side of roll.
Patent JP-S5784433-A (JP)
Title: Liquid crystal display device
Inventor: OKADA SHINJIROU
IPC: G02F1/137
Filed: 1980-11-14
Abstract: PURPOSE:To display a colored pattern on a colorless background, by sealing in a nematic liquid crystal positive in dielectric anisotropy made by adding a dichromatic dye and an optical rotating agent between substrates for vertical orientation processing, and rendering the distance between orientation processing layers of a display pattern part different from that of any part other than this part. CONSTITUTION:The liquid crystal is oriented in a focal conic in a region 4 corresponding to a display pattern by thinning the vertical orientation control films  6, 7 by etching, and in the other region, it is oriented homeotropically. A preferable ratio of the distances between the orientation processing faces of both the  regions is 2<=D1/D2<=5. Voltage is normally applied to the electrodes 4, 5 of all  the segments, and a pattern is displayed by erasing the voltage applied to the  segment electrode 4 corresponding to the pattern to be displayed. When the segment electrodes 4 are formed larger than the actual displayed pattern, said distance is enlarged in accordance with this actual display pattern.
Patent JP-H0325876-A (JP)
Title: Coaxial connector seat and contact plug
Inventor: CHINO KIYOSUMI
IPC: H01R24/02
Filed: 1989-06-22
Abstract: PURPOSE:To provide a pair of coaxial connectors interchangeable with F-type connector and capable of easy and certain connecting work by providing, on the screw surface of a connector seat, a channel serially having a loading part, a guide part, and a locking part, and providing, on a connector plug, a ring engaging part with locking piece engaging with this channel. CONSTITUTION:A small projection 21a provided on the ring engaging part 21 end part of a connector plug 20 is engaged with the leading part 12a end part of the channel 12 of a connector seat 10, and the connector plug 20 is pushed in the axial direction. The ring engaging part 21 is clockwise rotated to move the small projection 21a from the leading part 12a of the channel 12 to the guide part 12b. When the ring engaging part 21 is further rotated, the resiliency of springs 24, 26 works to move the small projection 21a from the guide part 12b to a locking part 12c as these springs are compressed. When the rotating operation of the ring engaging part 21 is stopped, the connector plug 20 is axially separated from the connector seat 10 by the working force of the springs 24, 26, and engaged with the terminal of the locking part 12c.
Patent JP-H0917465-A (JP)
Title: Auxiliary terminal
Inventor: KUROYAMA HIRONOBU
IPC: H01R4/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide an auxiliary terminal which can be electrically and mechanically connected to the external terminal of an electronic part with higher certainty. CONSTITUTION: In an auxiliary terminal 1 formed of a spring plate body 2 to be connected to the external terminal 2 of an electronic part, it has a pressure contact 4 on one end and a turned part 5 for nipping the external terminal 2 on the other end, and the turned part 5 has an opening 6 so as to expose the external terminal 2. The auxiliary terminal 1 can be surely soldered and connected to the external terminal 2 by use of this opening 6.
Patent JP-S5684497-A (JP)
Title: Plating method of cast product
Inventor: ITOU TSUTOMU
IPC: C25D5/00
Filed: 1979-12-11
Abstract: PURPOSE: To improve a plating method of the case product by a method wherein a rack is immersed in an electroplating liquid, and, thereafter, a plating tank and the rack are placed in vacuum.  
     CONSTITUTION: A watch case is cast and a surface thereof is shaved and polished. Subsequently, the watch case is set in the plating rack and immersed in the plating. tank and the rack is held in vacuum of about 10 -3 W10 -4  Torr for an appropriate time. Thereby, the air present in an interior of casting defects of a surface of the cast product is discharged to permeate the plating liquid thereinto and a high quality product without bad plating can be produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5950967-A (JP)
Title: Plasma jet torch device
Inventor: MIHARA TAKAO
IPC: H05H1/28
Filed: 1982-09-14
Abstract: PURPOSE:To improve the life of a plasma jet torch, by circulating forcibly cooling water to the torch and a water jacket case contg. the torch thereby protecting the entire part of the torch against the heat that accumulates in a pipe while a titled device is in use in the pipe. CONSTITUTION:A cooling water circluator 31 is connected to a water jacket case 1 and a torch 2. The circulator 31 consists of a freon gas type refrigerator 32 and circulation pipelines 35, 35a consisting of inflow pipes 34, 34a and outflow pipes 33, 33a connected respectively to the water chambers of the header 73 and torch 2 of the case 1. A plamsa jet is ejected from the torch 2 to a steel pipe 50 under rotation while the torch is moved in the axial direction of the pipe 50 by a weaving device 6. A wire 9 is fed to the torch 2 at the same instant by means of a wire feeder 92. The inside surface of the pipe 50 and the wire 9 are simultaneously melted whereby the hardness after solidification is increased and made constant.
Patent JP-S6315773-A (JP)
Title: Printer-controlling system
Inventor: SHIKAUCHI NAOKI
IPC: B41J19/18
Filed: 1986-07-08
Abstract: PURPOSE:To enable automatic fitting of a wide range of business forms, by appropriately changing the position of a printing head carrier according to information on the width of the business form used. CONSTITUTION:On receiving a slip paper supplying command ESC-S, a serial printer controls a carrier motor 17 through a driver 15 to move a printing head carrier 2 to a position P2, and turns ON a magnet 20 through a driver 19 to set a paper bail 5 into an open state. Then, an LF motor 18 is started through a driver 16 to draw in the business form to a set position. When a postal card supplying command ESC-T is received, the carrier 2 is moved to a position P1. The positions P1, P2 of the printing head carrier 2 are appropriately set according to the business forms used. Accordingly, business forms having different widths can be automatically fitted, and operability is enhanced.
Patent JP-H0212792-A (JP)
Title: Thin film el panel
Inventor: MITSU TOSHIHIRO
IPC: H05B33/04
Filed: 1988-06-30
Abstract: PURPOSE:To make moisture absorbing material free from omnipresence in a panel and a sufficient moisture preventing effect to be obtained by sealing up a film EL element with a back substrate or a solid or gel-like insulating material which contains a moisture absorbing material. CONSTITUTION:A film EL element is sealed up with a back substrate 8 and a solid or a gel-like insulating material 15 which contains a moisture absorbing material 11. It is preferable that the solid or gel-like insulating material 15 to be used is a liquid material which can be solidified or can gel, so that a moisture absorbing material 11 is made to be contained in the material or the EL element can be easily sealed up, and moreover, it is preferable that it has a good electric insulation ability and is free from generation of byproducts at the time of hardening; therefore, it is especially preferable that the insulating material 15 is epoxy resin or silicone resin. Furthermore, zeolite, silica gel, active almina, etc., is used for the moisture absorbing material which is contained in the insulating material 15. Thus, a film EL panel to which a sufficient prevention measures against moisture is provided can be obtained.
Patent JP-H0211279-A (JP)
Title: Manufacture of square steel pipe by electron beam welding
Inventor: TOKUDA TADAAKI
IPC: B23K9/02
Filed: 1988-06-30
Abstract: PURPOSE:To perform sound seam welding by electron beam welding by forming cladding by welding on corner parts of the interiors of adjacent steel plates and passing an electron beam through cladding by welding to form back beads to prevent deformation of the steel plates. CONSTITUTION:In the state that the inclined end faces 4 of the other steel plate 3 is joined with the interior inclined surfaces 2 of one steel plate 1 of the adjacent steel plates, continuous fillet welding for tack-welding is performed extending over the overall length of the steel plates on the corner parts of the interiors of the adjacent steel plates 1 and 3 to form cladding by welding 5. An electron gun arranged at the exterior of a joining part of the respective steel plates 1 and 3 is then moved along the joining part and the electron beam emitted from the electron gun is passed through the joining part and cladding by welding 5. The joining part of the steel plates 1 and 3 is then joined via weld metals 9 by passing the laser beam through there and the sound back beads are formed on cladding by welding 5 to obtain the title square steel pipe.
Patent JP-2000344230-A (JP)
Title: Packaging box having display function
Inventor: KONDO SHINICHI
IPC: B65D5/52
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable the simple taking in and out of a commodity in a hanging display state without damaging an opening by providing a hanging piece on the side of the free end parts of front and back panels and providing a side panel on one side of the front and back panels to form an opening part on the other side of them and providing a notch part to the corner part on the side provided with the side panel. SOLUTION: A packaging box 1 is constituted so that an arcuate notch part 5 is formed to the left corner part on the side of the bottom part of the box 1 when the box is looked from the front side thereof and the right-hand side surface of the box is entirely opened to form an opening part as a commodity taking in and out port. A commodity 36 to be packaged is housed in the packaging box 1 and a hanging metal fitting is inserted in the hanging hole 21 of a hanging piece 11 to display the commodity. Since a part of the commodity 36 is exposed from the notch part 5 even in such a state that the commodity 36 is housed in the packaging box 1, the color or the like of the commodity 36 can be confirmed.  Since a part of the commodity 36 is protruded when the part exposed on the side of the notch part 5 is lightly pushed toward the opening part, the protruded part of the commodity 36 can be grasped and pulled out by hand to confirm the commodity.
Patent JP-S6317474-A (JP)
Title: Electrostatic discharging device
Inventor: MATSUMOTO KENICHI
IPC: H01T19/00
Filed: 1986-07-10
Abstract: PURPOSE:To eliminate the influence of a last image pattern by forming an electrostatic discharging electrode of plural electrodes which extend in a direction crossing a direction perpendicular to the moving direction of a body to be charged electrostatically. CONSTITUTION:Lead wires from the respective electrodes such as lead wires 29 from the discharging electrode 23 are all connected in one and the same voltage is applied. An alternating voltage is applied from an alternating voltage applying means 27 to between a dielectric electrode 22 and the discharging electrode 23, a photosensitive drum 1 which moves relatively to a discharging member 21 as shown by an arrow B is an OPC photosensitive body on a conductive base 26, and a bias voltage is applied from a bias voltage applying electrode 23. Thus, the alternating voltage is applied to between the dielectric electrode 22 and discharging electrode 23 to start electrostatic discharging at the periphery of the discharging electrode 23 and generate sufficient positive and negative ions, and positive or negative ions are extracted selectively in an electric field based upon the bias voltage applied to between the discharging electrode 23 and conductive base 26 to charge the photoconductor surface of the photosensitive drum 1 to specific polarity and a desired value.
Patent JP-S5784650-A (JP)
Title: Terminal controller with status display
Inventor: TOOYAMA TOSHIAKI
IPC: H04L69/40
Filed: 1980-11-17
Abstract: PURPOSE:To enable immediate processing if any failure takes place in a terminal or an exchanger, by receiving failure information transmitted from other terminal or exchanger and displaying the state of each terminal. CONSTITUTION:Facsimile terminal controllers F1-F5 are connected to an exclusive line network via exchangers A-E of each station. Address buttons 1-5 which designate addresses correspond to the exchangers A-D. Hatches  10- 40 of the address buttons 1-4 are failure display lamps provided at each  terminal. When a facsimile of the station A is in failure, the failure signal is transmitted to other terminal controllers F2-F5 from the terminal controller F1 via the exchanger A. The terminal controllers F2-F5 receive the failure signal and illuminate or flicker the failure lamps of the hatched part of the address button 1 of the station A.
Patent JP-S647144-A (JP)
Title: Cache memory control system
Inventor: SUZUKI SHOHEI
IPC: G06F12/08
Filed: 1987-06-30
Abstract: PURPOSE:To increase the processing system of a CPU by holding not only a part of data in a main memory as blocks each of which consists of a prescribed number of words but also invalidating information which indicates whether data of each block is invalid or not. CONSTITUTION:When writing data in the main memory, an input/output means outputs a write command, which includes information of invalidating information setting, only once during the write to a data part 31 corresponding to one block of a cache memory 3. When it is judged by a command detecting circuit 38 that information of invalidating information setting is included, a comparing circuit 34 compares address information included in the data part 31 with the write destination address outputted by the input/output means. When coincidence between them is detected by the comparing circuit 34, a cache control part 35 sets invalidating information corresponding to the block where coincidence data is included.